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N末端BNP前体对老年人不典型心力衰竭诊断价值 被引量:6

THE CLINICAL SIGNIFICANCE OF SERUM LEVELS OF NITROGEN TERMINAL BRAIN NATRIURETIC PEPTIDE(NT-BNP) IN THE DIAGNOSIS OF NON-TYPICAL HEART FAILURE
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摘要 目的研究血浆N末端BNP前体(NT-BNP)对老年人不典型心力衰竭病人心功能的诊断价值,并与心脏超声检查结果进行比较。方法对60例老年病人测定血浆NT-BNP浓度,并行超声心动图(UCG)检查,应用统计学方法分析各项指标之间的关系。结果慢性心力衰竭(CHF)组与非CHF组NT-BNP水平比较差异有显著性(t=13.19,P<0.001);以NT-BNP>450 ng/L为界值,NT-BNP诊断不典型心力衰竭灵敏度高于左室射血分数(u=4.22,P<0.01)。结论NT-BNP是CHF诊断和鉴别诊断有效的量化指标,且快速准确;与UCG相比,NT-BNP对老年人不典型心力衰竭的诊断灵敏度高,对CHF具有排除诊断优势。 Objective To find out the clinical value of serum level of nitrogen terminal brain natriuretic peptide (NT- BNP) in the diagnosis of old non-typical heart failure patients and its advantages compared with the ultrasonic cardiograph (UCG). Methods Sixty patients received both NT-BNP test and echocardiography examination. A statistical analysis was used to analyze the relationship between these items. Results The serum levels of NT-BNP were significantly different between chronic heart failure (CHF) group and non-CHF group (t= 13.19,P〈0. 001). NT-BNP had higher sensitivity than left ventricle ejection fraction (LVEF) when NT-BNP〉450 ng/L (u=4.22,P〈0.01). Conclusion NT-BNP is a quantitative index in the diagnosis and differential diagnosis of CHF. Compared with UCG, NTBNP showed higher sensitivity and negative predictive value in the diagnosis of CHF.
出处 《青岛大学医学院学报》 CAS 2008年第6期480-482,共3页 Acta Academiae Medicinae Qingdao Universitatis
关键词 利钠肽 心力衰竭 老年人 诊断 Natriuretic peptide, brain Heart failure Aged Diagnosis
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参考文献9

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共引文献11

同被引文献51

  • 1钱小顺,侯允天,薛桥,韩亚玲,刘雪红,刘建立,王士雯.1605例老年多器官功能衰竭的临床分析[J].中华老年多器官疾病杂志,2002,1(1):7-10. 被引量:128
  • 2陈玉成,刘兴斌,吕均,祝烨,梁玉佳,曾智.氨基末端脑钠素前体(NT-proBNP)在风心病合并心力衰竭患者中检测的临床意义[J].四川医学,2005,26(5):491-493. 被引量:1
  • 3陈铃,朱红枫.氨基末端脑钠尿肽激素原对小儿心功能的评估[J].中国妇幼健康研究,2006,17(3):202-205. 被引量:2
  • 4孙加源,施梦(综述),李银平,白春学(审校).中国多器官功能障碍综合征研究进展[J].中国危重病急救医学,2007,19(3):189-192. 被引量:17
  • 5Mir TS, Marohn S, Laer S,et al. Plasm concentrations of N - terminalpro - brain natriuretie peptide in control children from the neonatal to adolescent period and in children with congestive heartfailure[ J]. Pediatrics ,2002,110 (6) : E76.
  • 6Wieczorek SJ, Wu AH, Christenson R, et al. A rapid B -type natri- uretic peptide assay accurately diagnoses left ventricutar dysfunction and heart failure: a muhicenter evaluation [ J ]. Am Heart J ,2002,144 (5) :834 -839.
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  • 8Oishi IY, Wakatsuki T, Nishikado A,et al. Circulating adhesion mole- cules and severity of coronary atherosclerosis[ J]. Coron Artery Dis, 2000,11(1) :77 -81.
  • 9I Maisela S, Krishnaswamy P, Nowak RM, et al. Rapid measurement of B - type natriuretic peptide in the emergency diagnosis of heart failure [J]. N Eng J Med,2002,347:161 -167.
  • 10Galis ZS, Sukhova GK, Lark MW, et al. Increased expression of ma- trix metalloproteinases and matrix degrading activity in vulnerable re- gions of human atheresclerotic plaqus[J]. J Clin Invest, 1994,94 (6) :2493 -2503.

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